1
Hidetoshi Hirano, Masayuki Tozuka: Stator for outer rotor-type multi-pole generator. Sawafuji Electric, Arent Fox Kintner Plotkin & Kahn PLLC, December 25, 2001: US06333579 (23 worldwide citation)

In a stator for an outer rotor-type multi-pole generator, in which coils of an identical type but different from a coil wound around a particular one of cylindrical portions integrally included in a bobbin to cover a plurality of salient poles of a stator core, are wound around a pair of the cylindr ...


2
Masato Tanaka, Hideki Anayama, Hidetoshi Hirano, Atsushi Fujii, Ryuji Higashi: Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 10, 2004: US06773856 (22 worldwide citation)

An electrophotographic photosensitive member has a support and a photosensitive layer provided thereon. The photosensitive layer contains a carixarene compound having specific structure. Also disclosed are a process cartridge and an electrophotographic apparatus which have the electrophotographic ph ...


3
Takakazu Tanaka, Akira Yoshida, Hidetoshi Hirano, Yuka Ishiduka, Harunobu Ogaki: Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 21, 2006: US07001699 (21 worldwide citation)

In an electrophotographic photosensitive member having a support, and provided thereon a photosensitive layer, a surface layer of the electrophotographic photosensitive member contains an electrically insulating binder resin and a random-copolymer type high-molecular-weight charge-transporting mater ...


4
Wataru Kitamura, Hidetoshi Hirano, Atsushi Okuda, Harunobu Ogaki: Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 2, 2010: US07655370 (20 worldwide citation)

Provided is an electrophotographic photosensitive member in which friction memory does not easily occur, and a process cartridge and an electrophotographic apparatus which have the electrophotographic photosensitive member. The electrophotographic photosensitive member having a photosensitive layer ...


5
Masato Tanaka, Hidetoshi Hirano, Kan Tanabe: Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus including the photosensitive member. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, January 1, 2002: US06335132 (19 worldwide citation)

An electrophotographic photosensitive member capable of forming images with less defects, such as ghost, while retaining a high photo-sensitivity, is provided. The photosensitive member includes a support and a photosensitive layer disposed on the support, wherein said photosensitive layer contains ...


6
Kazushige Nakamura, Hidetoshi Hirano, Hirotoshi Uesugi, Hirofumi Kumoi, Shinji Takagi, Yukihiro Abe, Junpei Kuno, Daisuke Miura: Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and process for producing electrophotographic photosensitive member. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, June 8, 2010: US07732113 (16 worldwide citation)

In an electrophotographic photosensitive member having a support, a conductive layer formed on the support, an intermediate layer formed on the conductive layer, and a photosensitive layer formed on the intermediate layer, the conductive layer has been formed by using a conductive layer coating flui ...


7
Seiichi Kakinuma, Hidetoshi Hirano, Masayuki Tozuka, Tsutomu Hirano, Motohiro Shimizu: Coil connecting structure in outer rotor-type multi-pole generator. Sawafuji Electric, Honda Giken Kogyo Kabushiki Kaisha, Arent Fox Kintner Plotkin Kahn, July 18, 2000: US06091172 (16 worldwide citation)

An outer rotor-type multi-pole generator includes a plurality of coils wound around a large number of protruding poles provided around an outer periphery of a stator core through a bobbin, and terminal members fitted into fitting tube portions integrally provided on the bobbin to pass through the st ...


8
Wataru Kitamura, Hidetoshi Hirano, Kimihiro Yoshimura: Electrophotographic photosensitive member and apparatus and process cartridge provided with the same. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, March 2, 1999: US05876890 (13 worldwide citation)

A surface layer of a photosensitive layer contains a resin comprising a structural unit represented by the following general formula (1), and at least one compound of a triarylamine compound represented by the following general formula (2) and a styryl compound represented by the following general f ...


9
Takakazu Tanaka, Hideki Anayama, Akira Yoshida, Hidetoshi Hirano, Wataru Kitamura: Electrophotographic photosensitive member and electrophotographic apparatus and process cartridge including same. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, June 15, 1999: US05912098 (13 worldwide citation)

An electrophotographic photosensitive member is constituted by at least a support, a photosensitive layer disposed on the support, and a protective layer disposed on the photosensitive layer. The protective layer comprises a cured product obtained from a condensation product between a silyl acrylate ...


10
Toshiyuki Yoshihara, Hideki Anayama, Itaru Yamazaki, Hideyuki Ainoya, Hidetoshi Hirano, Mayumi Kimura: Electrophotographic apparatus and process cartridge featuring an electrophotographic photosensitive member having a surface layer of lubricative fluorine-containing resin powder. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, March 11, 1997: US05610690 (9 worldwide citation)

An electrophotographic apparatus includes an electrophotographic photosensitive member, a charging member, an imagewise exposure system, a developing system having a toner feed member, a transfer system, and a cleaning system wherein the electrophotographic photosensitive member includes a surface l ...